Motor home body rear panel exterior surface



FIG. 1 is a left side elevational view of a motor home body rear panel exterior surface showing our new design, it being understood that the broken lines are for illustrative purposes only and form no part of the claimed design;

FIG. 2 is a perspective view thereof;

FIG. 3 is a front elevational view thereof. 

The ornamental design for a motor home body rear panel exterior surface, as shown and described. 